Since update 6.6.0 for Mac, the console is filled with this message non-stop:
[Error] Origin http://127.0.0.1:8000 is not allowed by Access-Control-Allow-Origin. Status code: 403
[Error] EventSource cannot load http://127.0.0.1:5000/ due to access control checks.
[Error] Failed to load resource: Origin http://127.0.0.1:8000 is not allowed by Access-Control-Allow-Origin. Status code: 403 (127.0.0.1, line 0)
How can I get this solve?